Mornay is a commune in the Saône-et-Loire department in the region of Bourgogne-Franche-Comté in eastern France. The Arconce forms the commune's western border.
Country: France
Region: Bourgogne-Franche-Comté
Area: 20.18 km² (7.79 sq mi)
Elevation: 290–432 m (951–1,417 ft) · (avg. 320 m or 1,050 ft)